2004-10-13 Paul Jakma <paul@dishone.st>

	* (global) more const'ification and fixups of types to clean up code.
	* bgp_mplsvpn.{c,h}: (str2tag) fix abuse. Still not perfect,
          should use something like the VTY_GET_INTEGER macro, but without
          the vty_out bits..
        * bgp_routemap.c: (set_aggregator_as) use VTY_GET_INTEGER_RANGE
          (no_set_aggregator_as) ditto.
        * bgpd.c: (peer_uptime) fix unlikely bug, where no buffer is
          returned, add comments about troublesome return value.
diff --git a/bgpd/bgp_debug.h b/bgpd/bgp_debug.h
index 14a8c5f..d060961 100644
--- a/bgpd/bgp_debug.h
+++ b/bgpd/bgp_debug.h
@@ -104,10 +104,10 @@
 #define BGP_DEBUG(a, b)		(term_bgp_debug_ ## a & BGP_DEBUG_ ## b)
 #define CONF_BGP_DEBUG(a, b)    (conf_bgp_debug_ ## a & BGP_DEBUG_ ## b)
 
-extern char *bgp_type_str[];
+const extern char *bgp_type_str[];
 
 int bgp_dump_attr (struct peer *, struct attr *, char *, size_t);
-void bgp_notify_print (struct peer *, struct bgp_notify *, char *);
+void bgp_notify_print (struct peer *, struct bgp_notify *, const char *);
 
 extern struct message bgp_status_msg[];
 extern int bgp_status_msg_max;